A room, draped in near darkness. The celebrating figures are mere shadows. A ray of light pierces the darkness and refracts in a drop of beer that drips to the floor from an overflowing mug. Slowly, the mug approaches the polished surface of the table, when at the last moment, after a spirited jump roll and a quick movement with the wrist, a coaster lands between the glass and the wood.

This or a similar situation may unfold when you own these Ninja Star Coasters. Of course, you could just place them on the table at the beginning of the party, but where would be the fun in that?

The coasters are made of coated cardboard and are modelled on the shuriken or throwing stars of the Japanese shinobi.